Champion R-Series - 20 HP

R-Series Lubricated Reciprocating Air Compressor Two Stage, Splash Lubricated (2-30 HP) Champion R-Series Compressors have a time-tested, proven design. With rugged standard features, a wide selection of configurations, and quality available options, the R-Series compressors provide high performance, long life, and tremendous value. Champion compressors are the proven choice for your application! Specifications and Features Power: 2 - 30 HP Pressure: Up to 175 PSIG Air Flow: 4.2 - 202 ACFM at 175 PSIG (electric driven units) Mounted Dryer/AirStation option with XCNC dryer available on certain select simplex models Gas and Diesel engine drive models available Mounting: Tank or Base Mounted, Simplex & Duplex Models Pumps: Two Stage Splash-Lubricated Pumps Warranty: 3-year standard warranty with an option for 6 years Factory filled with ChampLub lubricant Available Voltages: Single phase: 115/208-230 Three phase: 208/230/460/575 Standard Features Load-less starting via centrifugal unloader for reduced energy costs and less motor wear ASME inter-stage pressure relief valve for protection ODP NEMA 1760 RPM electric motor 10 Micron industrial-grade intake filter ASME coded receiver 0-300 PSIG air pressure gauge on the tank Available Options Multiple tank sizes and variations Electric or engine driven NEMA 4 full-voltage starter upgrade ODP HE/TEFC/TEFC HE motor upgrades Control panel upgrades Air-cooled with or without moisture separator Low oil-level monitor (NEMA 1 or 4) Dual control Vibration isolators Synthetic lubricant High temperature switch (NEMA 1 or 4) Switches: Test/Off/Auto (NEMA 1 or 4) Automatic electric tank drain Benefits Multi-finned cylinders for cooler operating temperatures Integral cylinder/head design for trouble-free operation Balanced pistons Piston rings provide excellent oil control and high efficiency Lightweight, two-piece connecting rods Pressure relief valves Large diameter finned intercoolers Optimized cooling fan/flywheel Reliable high-flow disc valves Tapered roller main bearings Balanced crankshaft Large capacity cast-iron crankcase Centrifugal unloader for minimized starting power and completely load-less starting